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WOLFRAM SYSTEM MODELER

MassFlowRate

Ideal sensor for mass flow rate

Wolfram Language

In[1]:=

SystemModel["Modelica.Fluid.Sensors.MassFlowRate"]

Out[1]:=

This information is part of the Modelica Standard Library maintained by the Modelica Association.

This component monitors the mass flow rate flowing from port_a to port_b. The sensor is ideal, i.e., it does not influence the fluid.

allowFlowReversal	Value: system.allowFlowReversal Type: Boolean Description: = true to allow flow reversal, false restricts to design direction (port_a -> port_b)
m_flow_nominal	Value: system.m_flow_nominal Type: MassFlowRate (kg/s) Description: Nominal value of m_flow = port_a.m_flow
m_flow_small	Value: if system.use_eps_Re then system.eps_m_flow * m_flow_nominal else system.m_flow_small Type: MassFlowRate (kg/s) Description: Regularization for bi-directional flow in the region \|m_flow\| < m_flow_small (m_flow_small > 0 required)

allowFlowReversal

Value: system.allowFlowReversal

Type: Boolean

Description: = true to allow flow reversal, false restricts to design direction (port_a -> port_b)

m_flow_nominal

Value: system.m_flow_nominal

Type: MassFlowRate (kg/s)

Description: Nominal value of m_flow = port_a.m_flow

m_flow_small

Value: if system.use_eps_Re then system.eps_m_flow * m_flow_nominal else system.m_flow_small

Type: MassFlowRate (kg/s)

Description: Regularization for bi-directional flow in the region |m_flow| < m_flow_small (m_flow_small > 0 required)

	port_a	Type: FluidPort_a Description: Fluid connector a (positive design flow direction is from port_a to port_b)
	port_b	Type: FluidPort_b Description: Fluid connector b (positive design flow direction is from port_a to port_b)
	m_flow	Type: RealOutput Description: Mass flow rate from port_a to port_b